申请人:E. I. Du Pont De Nemours and Company
公开号:US04643761A1
公开(公告)日:1987-02-17
Specific halogenated phenylbenzenesulfonamide compounds such as 2-chloro-N-[(4,6-dimethoxypyridmin-2-yl) aminocarbonyl]-6-phenylbenzenesulfonamide and 2-chloro-N-[(4-methoxy-6-methylpyrimidin-2-yl)aminocarbonyl]-6-phenylbenze nesulfonamide display excellent herbicidal utility for the selective control of weeds in rice.
特定卤代苯基苯磺酰胺化合物,例如2-氯-N-[(4,6-二甲氧基吡啶-2-基)氨基甲酰]-6-苯基苯磺酰胺和2-氯-N-[(4-甲氧基-6-甲基嘧啶-2-基)氨基甲酰]-6-苯基苯磺酰胺,在水稻中表现出优异的除草效果,可选择性地控制杂草。